Patent Assignment
Reel/Frame 008127/0524
Recording to Correct the Serial Number from 08557661 to 08577661 Previously Recorded at Reel 7697 Frame 0781.
Recorded: 1996-09-06
Pages: 4
Assignee
ABB MANAGEMENT AG
CH-5401 BADEN, SCHWIEX, SWITZERLAND
Covered Property
(1)
Method for Determining Gas Mass Flows by Use of a Tracer Gas
Patent:
5,792,963 →
Application:
08/577,661 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 30, 1996
From: ABB MANAGEMENT AG
To: ASEA BROWN BOVERI AG
Reel/Frame 008284/0498 →
Change of Name
Oct 15, 2001
From: ASEA BROWN BOVERI AG
To: ABB (SCHWEIZ) AG
Reel/Frame 012252/0235 →
Assignment of Assignor's Interest
Jan 24, 2002
From: ABB (SCHWEIZ) AG
To: ALSTOM
Reel/Frame 012495/0528 →